#231A1D Umbra
#231A1D (Umbra) RGB value is (35, 26, 29).
Red value is 35, green value is 26, and blue value is 29.
Cylindrical-coordinate representations (HSL) of color #231A1D: hue: 340°, saturation: 14.8%, and lightness: 12%.
Process color (CMYK) of #231A1D is 0%, 25.7%, 17.1%, 86.3%. Web safe color equivalent of #231A1D is ##333333. Color #231A1D contains mainly Black.
Color Spaces
| Color spaces of #231A1D | Value |
|---|---|
| RGB | 35, 26, 29 |
| HSL | 340°, 14.8%, 12% |
| HSV / HSB | 340°, 25.7%, 13.7% |
| CMYK | 0%, 25.7%, 17.1%, 86.3% |
| XYZ | 1.28, 1.18, 1.32 |
Base Numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00100011 | 00011010 | 00011101 |
| Octal | 043 | 032 | 035 |
| Decimal | 35 | 26 | 29 |
| Hex | 23 | 1A | 1D |
Shades of #231A1D
Tints of #231A1D
.mybgColor { background-color: #231A1D; }
.myforeColor { color: #231A1D; }
.myborderColor { border: 3px solid #231A1D; }
<p style="color:#231A1D">Text here</p>
This sample text is styled with font color #231A1D. It demonstrates typography contrast and readability for Web Content Accessibility Guidelines.
<div style="background-color:#231A1D">Div content here</div>
<div style="border:3px solid #231A1D">Div here</div>
.textShadowRgb { text-shadow: 4px 4px 2px rgba(35, 26, 29, 0.8); }
.textShadowHex { text-shadow: 4px 4px 2px #231A1D; }
.divShadow { -moz-box-shadow: 1px 1px 3px #231A1D;
-webkit-box-shadow: 1px 1px 3px #231A1D;
box-shadow: 1px 1px 3px #231A1D; }
This text has a CSS3 shadow effect generated with RGB color values.
This text has a CSS3 shadow effect generated with Hex color values.
Related Colors & Harmonies
Detailed Specifications & Design Guide for #231A1D (Umbra)
Color Overview & Profile: Color #231A1D, also known as Umbra, is a prominent hue with strong representation in digital UI designs and print graphics. In the sRGB color space, it is composed of 14% Red (35/255), 10% Green (26/255), and 11% Blue (29/255). The primary color family component is Black.
Print & Physical Production Specs: For physical print production and offset printing setups, #231A1D translates into the CMYK subtractive color model with values of 0% Cyan, 25.7% Magenta, 17.1% Yellow, and 86.3% Key (Black). The cylindrical coordinates in the HSL space feature a hue of 340°, saturation of 14.8%, and lightness of 12%.
Web Accessibility & Design Recommendations: When implementing #231A1D in web frontend frameworks, ensure sufficient contrast ratios for readability according to WCAG 2.1 standards. The web-safe equivalent hex value for this color is ##333333.